<!DOCTYPE html>
<html lang="en"  xmlns:th="http://www.thymeleaf.org">
	<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
	<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
	<title>学生信息管理系统登录</title>
	<!-- Bootstrap core CSS -->
	<link href="asserts\css\bootstrap.min.css" th:href="@{/webjars/bootstrap/4.0.0/css/bootstrap.css}" rel="stylesheet">
	<!-- Custom styles for this template -->
	<link href="asserts/css/signin.css" th:href="@{/asserts/css/signin.css}" rel="stylesheet">

	<script type="text/javascript" src="asserts/js/jquery-3.2.1.slim.min.js" th:src="@{/webjars/jquery/3.3.1/jquery.js}"></script>
	<script type="text/javascript" src="asserts/js/popper.min.js" th:src="@{/webjars/popper.js/1.11.1/dist/popper.js}"></script>
	<script type="text/javascript" src="asserts/js/bootstrap.min.js" th:src="@{/webjars/bootstrap/4.0.0/js/bootstrap.js}"></script>

	<!-- Icons -->
	<script type="text/javascript" src="asserts/js/feather.min.js" th:src="@{/asserts/js/feather.min.js}"></script>

	<script>
		function send(i)
		{

			if (i===0)
			{
				$("#loginFrom").attr("action", $("#bt0").attr("uri")).submit();
				return false;
			}
			else if(i===1)
			{
				$("#loginFrom").attr("action",$("#bt1").attr("uri")).submit();
				return false;
			}
			else
			{
				$("#loginFrom").attr("action",$("#bt2").attr("uri")).submit();
				return false;
			}
		}

	</script>
</head>
<body class="text-center">
<form id="loginFrom" class="form-signin"  method="post">
	<img class="mb-4" th:src="@{/asserts/img/bootstrap-solid.svg}" src="asserts/img/bootstrap-solid.svg" alt="" width="72" height="72">
	<h1 class="h3 mb-3 font-weight-normal" >请登录</h1>

	<!--提示框-->
	<div class="alert alert-danger" role="alert" th:if="${msg!=null}">
		<div th:text="${msg}"></div>
	</div>


	<label class="sr-only" >用户名</label>
	<input type="text"  name="username" class="form-control" placeholder="Username"  required="" autofocus="">
	<label class="sr-only ">密码</label>
	<input type="password" name="password" class="form-control" placeholder="Password"  required="">

	<button class="btn btn-lg btn-success btn-block"  th:attr="uri=@{/stu/login}" onclick="send(0)"  id="bt0">学生登录</button>
	<button class="btn btn-lg btn-primary btn-block"  th:attr="uri=@{/tea/login}" onclick="send(1)" id="bt1">教师登录</button>
	<button class="btn btn-lg btn-danger btn-block"   th:attr="uri=@{/adm/login}"  onclick="send(2)" id="bt2">管理员登录</button>
	<p class="mt-5 mb-3 text-muted">© 学生成绩信息管理系统</p>

</form>
</body>

</html>